JPS5738900B2 - - Google Patents
Info
- Publication number
- JPS5738900B2 JPS5738900B2 JP10919374A JP10919374A JPS5738900B2 JP S5738900 B2 JPS5738900 B2 JP S5738900B2 JP 10919374 A JP10919374 A JP 10919374A JP 10919374 A JP10919374 A JP 10919374A JP S5738900 B2 JPS5738900 B2 JP S5738900B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
- G03G15/0291—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices corona discharge devices, e.g. wires, pointed electrodes, means for cleaning the corona discharge device
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Discharging, Photosensitive Material Shape In Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10919374A JPS5738900B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-09-20 | 1974-09-20 | |
| US05/614,932 US4021709A (en) | 1974-09-20 | 1975-09-19 | Method and device for charging an electrophotographic photosensitive material |
| DE2541746A DE2541746C3 (de) | 1974-09-20 | 1975-09-19 | Verfahren und Vorrichtung zum gleichförmigen elektrostatischen Aufladen eines elektrofotografischen Aufzeichnungsmaterials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10919374A JPS5738900B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-09-20 | 1974-09-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5140141A JPS5140141A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-04-03 |
| JPS5738900B2 true JPS5738900B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-08-18 |
Family
ID=14503977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10919374A Expired JPS5738900B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-09-20 | 1974-09-20 |
Country Status (3)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2760142C2 (de) * | 1976-06-02 | 1985-11-21 | Mita Industrial Co., Ltd., Osaka | Elektrophotographisches Kopiergerät |
| DE2625393A1 (de) * | 1976-06-05 | 1977-12-15 | Agfa Gevaert Ag | Verfahren zum umdruck elektrostatischen ladungsbilder zur darstellung von farbbildern |
| US4260235A (en) * | 1979-03-26 | 1981-04-07 | International Business Machines Corporation | Contamination prevention system |
| JPS5818667A (ja) * | 1981-07-28 | 1983-02-03 | Fujitsu Ltd | 電子写真印刷装置 |
| US5018045A (en) * | 1989-04-14 | 1991-05-21 | Minolta Camera Kabushiki Kaisha | Corona discharger for use in electrophotographic copying machine |
| JP2921912B2 (ja) * | 1990-04-10 | 1999-07-19 | 旭光学工業株式会社 | 感光ドラム露出防止構造 |
| US5280406A (en) * | 1992-06-18 | 1994-01-18 | International Business Machines Corporation | Jet deposition of electrical charge on a dielectric surface |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5110785B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-01-16 | 1976-04-06 |
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1974
- 1974-09-20 JP JP10919374A patent/JPS5738900B2/ja not_active Expired
-
1975
- 1975-09-19 US US05/614,932 patent/US4021709A/en not_active Expired - Lifetime
- 1975-09-19 DE DE2541746A patent/DE2541746C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2541746B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-10-31 |
| US4021709A (en) | 1977-05-03 |
| JPS5140141A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-04-03 |
| DE2541746A1 (de) | 1976-04-01 |
| DE2541746C3 (de) | 1980-07-24 |